Seiko Cal. 3898 - 612

The Seiko 3898-612 represents an important milestone in Seiko's 1966 lineup. The Fixed bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-9e40eb2fe913]

Also known as: Emperor

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

42mm

Case Thickness

11.6mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

30m

Dial Color

Navy

Jewels

36j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1966

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